QUARTZ GRAPHITE CRUCIBLE
Cylindrical graphite crucible works best with a quartz jacket because graphite oxidizes. High purity graphite crucible is good or bad with its material and density. Good graphite crucible doesn't oxidizes easily, so that the production loss is low. Bad graphite oxidation is not uniform and will eat the material, resulting in high loss. Graphite crucible oxidation is easy to thin and even rupture through the use of pure graphite crucible covered with quartz crucible jacket, which can provide protection.
ADVANTAGES OF QUARTZ GRAPHITE CRUCIBLE
With good thermal conductivity and high temperature resistance, it is widely used in metallurgy, casting, machinery, chemical industry, glass and other industrial sectors, especially in the metal smelting industry, mainly used in the graphite crucible for melting metal.
Pure graphite crucibleand quartz crucible are commonly used for smelting metals.
QUARTZ CRUCIBLE VS GRAPHITE CRUCIBLE
01
Color & Shape: Quartz crucible and graphite crucible are different in color. Quartz crucible is white cup shape, graphite crucible is black cup shape.
02
Application: If you are ordinary heating, the recommended price of quartz crucible, if you want to carry out strong heat treatment such as melting metal, you can consider using graphite crucible.
03
Thermal Conductivity: Graphite crucible thermal conductivity is much better than quartz crucible, and due to different ingredients can be directly conductive using electrode heating, graphite crucible melting point is more than 1000 degrees higher than quartz crucible (more than 700 degrees higher than the enhanced high borosilicate crucible)
Now the price of carbon graphite productsis reasonable, if you have needs to buy graphite and carbon products, please leave us a message.
在线联系供应商
Other supplier products
 |
HIGH PURITY GRAPHITE PLATE | High purity graphite plateis widely used in metallurgy, chemical, electrochemical and other industries, but also used in graphite solar panels, sen... |
 |
GRAPHITE CRUCIBLE FOR INDUCTION FURNACES | GRAPHITE CRUCIBLE FOR INDUCTION FURNACES Graphite crucible induction furnace is easy to be oxidized in high temperature and strong oxidation atmosp... |
 |
VACUUM FURNACE GRAPHITE | Graphite products of vacuum furnace are increasingly widely used in high temperature graphite furnace. They are not only used to manufacture heatin... |
 |
NATURAL FLAKE GRAPHITE POWDER | Natural flake graphite powderis widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, gra... |
 |
GRAPHITE FOUNDRY CRUCIBLE | GRAPHITE FOUNDRY CRUCIBLE Graphite foundry crucibles(with spout) are mainly used in metallurgy, chemical industry, glass and other fields of vario... |
Same products
 |
Impregnated Graphite Electrode | 卖方: Zhongsheng Carbon Technology Co., Ltd | ZSCGraphite electrodeare manufactured with high quality raw materials including petroleum cokes,n... |
 |
Graphite Heating Rod | 卖方: Zhongsheng Carbon Technology Co., Ltd | Graphite Heating Rodis Applied for industrial furnaces as structural or heating parts, like gra... |
 |
Graphite Electrode Scraps | 卖方: Zhongsheng Carbon Technology Co., Ltd | The graphite scraphas different definitions in different materials. Some materials and literature... |
 |
HP Graphite Electrodes | 卖方: Zhongsheng Carbon Technology Co., Ltd | Graphite electrode are manufacturedwith high quality raw materials including petroleum cokes, nee... |
 |
UHP Graphite Electrodes | 卖方: Zhongsheng Carbon Technology Co., Ltd | Graphite electrodeare manufactured with high quality raw materials including petroleum cokes, nee... |
